Answers
Answer:
B
Step-by-step explanation:
we take 18.90 and subtract 2.95.
now we have 15.95
then divide 15.95 by 5
and now we have 3.19
Answer I think it’s b
Related Questions
A photocopy of a polygon was reduced to 80% of its original size. The , the copy was again reduced to 80% of its size. What is the ratio of the corresponding sides of the second photocopy to the original?
Answers
You eat 80% of your daily calories at breakfast. Does this statement make sense?
Answers
Answer:
you so dumb
Step-by-step explanation:
Answer:
this statement does make sense
Given that f(x) = x2 + 4x – 21 and g(x) = x - 3, find f(x) · g(x) and
express the result in standard form.
Answers
9514 1404 393
Answer:
(f·g)(x) = x^3 +x^2 -33x +63
Step-by-step explanation:
The product of the two functions can be found using the distributive property.
[tex]f(x)\cdot g(x)=(x^2+4x-21)\cdot(x-3)\\\\=(x^2+4x-21)(x)+(x^2+4x-21)(-3)\\\\=x^3+4x^2-21x-3x^2-12x+63\\\\\boxed{(f\cdot g)(x)=x^3 +x^2-33x+63}[/tex]
I know the answer is 36 but I need to know the working out and I am unsure how to work the question out.
Plz explain
Thanks in advance!! :)
Answers
Answer:
36
Step-by-step explanation:
Since the 3 numbers have a ratio of 2:3:7, that means it simplifies to that. So, there must be a common factor, let’s say x, for each of the numbers. Thus, the numbers are 2x, 3x, and 7x. To find the mean, we add up all of the numbers and divide by the number of numbers: (2x + 3x + 7x)/3 = 12x/3 = 4x = 48. Dividing by 4 on both sides gets x = 12. The median of the numbers is the number in the middle which is 3x. Substituting x = 12, we get: 3(12) = 36.
I hope this helps!!! :)
HELP PLEASE FAST ILL MARK BRAINLIEST IF CORRECT 20 points!!
Answers
Answer:
8.49
Step-by-step explanation:
6^2 + 6^2 = 72
√72 = 8.485... = 8.49
Solve the equation - [tex]\frac{w}{5}[/tex] +9=13. What is w?
Answers
Answer:
w = -20
Step-by-step explanation:
-[tex]\frac{w}{5}[/tex] + 9 = 13
Shift the (+9) to the other side of the equation. (+9) will turn into (-9).
-[tex]\frac{w}{5}[/tex] = 13 - 9
= 4
Shift the (÷5) to the other side of the equation. (÷5) will turn into (×5).
-w = 4 × 5
= 20
Multiply both sides of the equation by (-1) so that -w will turn into w.
w = (-1) × 20
w = -20
PLZ SOMEONE HELP ME WHAT IS 10 + 10 devided by 10 then subtracted by 0 then + 1000000000
Answers
Answer:
10+10= 20/10= 2-0= 2+1000000000= 1000000002
Step-by-step explanation:
Answer:
the answer is 1000000011
Step-by-step explanation:
10+10/10-0
10/10=1
10+1-0
11-0=11
1000000011
10 ( y - 2)
what is the answer
Answers
Answer:
10y-20
Step-by-step explanation:
sorry if I am incorrect
What is the solution to the System of Equations graph below?
2
y = -3x + 2
0
0
3
6
-2-
v=x-6
(2, 4)
B (2,-4)
C (-4, 2)
D) (4,2)
Answers
Answer:
D?
Step-by-step explanation:
PLEASE HELP 6TH GRADE
Answers
Write an recursive rule for the sequence 7,14,21,28
Answers
Combine the like terms for this problem:
За + 9y - 7а - 2y + 6а - Зу
Answers
Answer:
2a - 4y
Step-by-step explanation:
Answer:
(3a -7a + 6a) + (9y - 2y - 3y)
2a + 4y is the final answer
Step-by-step explanation:
HELP PLS
A) 16
B) -4
C) -16
Answers
Answer:
B) -4 is the crct answer may be
Write an equation in point-slope form for the line through the given point with the given slope. (-3,5); m=2/3
Answers
Answer:
The equation in the point-slope form will be:
[tex]y-5=\frac{2}{3}\left(x-\left(-3\right)\right)[/tex]Step-by-step explanation:
Given
point = (-3, 5)slope = m = 2/3Using the point-slope form of line equation
[tex]y-y_1=m\left(x-x_1\right)[/tex]
here
m is the slope(x₁, y₁) is the pointsubstituting the values m = 2/3 and the point (-3, 5) in the point-slope form of the line equation
[tex]y-y_1=m\left(x-x_1\right)[/tex]
[tex]y-5=\frac{2}{3}\left(x-\left(-3\right)\right)[/tex]
Thus, the equation in the point-slope form will be:
[tex]y-5=\frac{2}{3}\left(x-\left(-3\right)\right)[/tex]
NOTE: The equation in the point-slope can be further simplified such as:
[tex]y-5=\frac{2}{3}\left(x-\left(-3\right)\right)[/tex]
[tex]y-5=\frac{2}{3}\left(x+3\right)[/tex]
Add 5 to both sides
[tex]y-5+5=\frac{2}{3}\left(x+3\right)+5[/tex]
[tex]y=\frac{2}{3}x+7[/tex]
Help with this question please ASAP!! :)
Answers
Answer:
options 1, 3, and 6.
Step-by-step explanation:
on the diagram, ∠2 is in the area of line EA and EG. If you are reading it by letters, ∠GEA is equal to ∠2 because they are in the same area. The last option (6) being ∠AEG, the middle angle is E which is the same as ∠GEA and ∠2.
hope this helps!! :))
Pls helpooooooooo indeddhelpillgovebrqinlyidkwkek
Answers
Answer:
3-7×14 12946.-40
Step-by-step explanation:
mark me as brainliest
7
Complete the statement. Round to the nearest hundredth if necessary.
39 ft
yd
Answers
Answer:
1.7 mi
Step-by-step explanation:
Afla suma a trei numere ,stiind ca primul este succesorul numarului 999 ,al doilea este cu 1.872 mai mare ,iar al treilea cat primele doua la un loc.
Answers
Answer:
7744
Step-by-step explanation:
Din informațiile furnizate:
Succesorul primului număr 999 = 1000
Al doilea este cu 1872 mai mare= 1872 + 1000 = 2872
Al treilea care sunt primele două împreună = 1000 + 2872 = 3872
∴
Suma celor trei numere = 1000 + 2872 + 3872
= 7744
Express the area of the entire rectangle.
Your answer should be a polynomial in standard form.
Answers
Answer:
x^2 + 11x + 24
Step-by-step explanation:
x^2 + 3x + 8x + 24 =
= x^2 + 11x + 24
Write these numbers in order of size.
Start with the smallest number
0.13 3/20 12% 1/10 0.09
Answers
4x + 6y = 2
-4x+ 4y = -12
Answers
Answer: (2,-1)
Step-by-step explanation: I learned this earlier in the year
I need help please thank you
Answers
Answer:
D I'm sure....................... :D
Answer:
ok surly yes always
Step-by-step explanation:
i think it is D
Given the function f(x) = x2-2, find the average rate of change over the interval -2 sxs 4
Answers
Answer:
The correct answer for that is (98)
Which set of ordered pairs is made up of points on the graph of the function below? y=2x+3
Answers
Please tell me if I’m wrong
Car x travels 162 miles in 3 hours: write an equation of the line that describes the relationship between distance and time. Use x for the time in hours and y for the distance in miles
Answers
Answer:
A:The equation y=54x describes the relationship
B: y as 216 and x being 4
If a car travels for 0 hours, it will travel 0 mile(s). This means it will pass through the point (0,0)
.Use the slope to move 3 units to the right of the origin and
162 unit(s) up to find the point
(3,162) that can be used to graph the relationship. Step-by-step explanation:
Please help guys!!!!!!
Answers
Answer:I think its 68
Step-by-step explanation:
Answer:
The measure of angle N is 68 degrees.
Step-by-step explanation:
Since this shape is a parallelogram, opposite angles will be equivalent. So to start, set (6x - 2) equal to (4x + 36).
— 6x - 2 = 4x + 36
Next, subtarct the 4x from both sides of the equation as well as add 2 to both sides of the equation an simplify.
— 6x - 4x - 2 + 2 = 4x - 4x + 36 + 2
— 2x = 38
Now, divide both sides of the equation by 2 to find the value of x.
— 2x/2 = 38/2
— x = 19
Finally, substitute 19 for every x in the original equation. Simplify.
— 6(19) - 2 = 4(19) + 36
— 114 - 2 = 76 + 36
— 112 = 112
We now know that these two angles are 112 degrees. If a parallelogram's angles must add up to 360 degrees, then subtract 112 twice from 360 to find the combined total angle measure of N and Q. Then divide that number by 2 to find the measure of N.
— 360 - 112 - 112 = 136
— 136/2 = 68
The measure of angle N is 68 degrees.
what is the equation of the line through (2,-1) and (0,5)
A. y= -3x + 5
B. y= 3x - 5
C. y= -3x - 5
D. y= 3x + 5
Answers
student 1 y=-3x+x student 2 y=7x/10 student 3 y=4(2-x) Which students write an equation of a nonlinear function?
Answers
Answer:
its 547632
Step-by-step explanation:
cuz yeeeeeeeeee
f(x) = 2x + 3 - (x + 10 )
Answers
0=2x+3-x-10
0=x-7
-x=-7
x=7
Find an equation of the parabola with vertex (2, -1) and directrix y=-7.
Answers
Answer:
the answer to this is y=7x-15